nit

main/handlersettingscommon.go

@@ -136,7 +136,7 @@ func unmarshalProtectedSettings(configFolder string, hs handlerSettingsCommon, v
 
 	//back up smime command in case cms fails
 	if err := cmd.Run(); err != nil {
-		errMsg = fmt.Errorf("decrypting protected settings with cms command failed: error=%v stderr=%s \n now decrypting with smime command", err, string(bErr.Bytes()))
+		errMsg = fmt.Errorf("decrypting protected settings with cms command failed: error=%v stderr=%s \n now decrypting with smime command", err, bErr.String())
 		cmd = exec.Command("openssl", "smime", "-inform", "DER", "-decrypt", "-recip", crt, "-inkey", prv)
 		cmd.Stdin = bytes.NewReader(decoded)
 		bOut.Reset()
@@ -144,7 +144,7 @@ func unmarshalProtectedSettings(configFolder string, hs handlerSettingsCommon, v
 		cmd.Stdout = &bOut
 		cmd.Stderr = &bErr
 		if err := cmd.Run(); err != nil {
-			return errors.Wrapf(errMsg, "decrypting protected settings with smime command failed: error=%v stderr=%s", err, string(bErr.Bytes()))
+			return errors.Wrapf(errMsg, "decrypting protected settings with smime command failed: error=%v stderr=%s", err, bErr.String())
 		}
 	}